baber/WOPTO huggingface dataset:
Patent JP-S5952109-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: ITOU MASARU
IPC: F23D11/08
Filed: 1983-07-26
Abstract: PURPOSE:To stabilize combustion by preventing fuel particles from scattering, by disposing a single number or a plural number of scatter preventing baffle plate(s) in a recess provided in the neighborhood of an outlet for atomized particles of an atomizer casing. CONSTITUTION:A fixing metal fittings 34 and scatter preventing baffle plates 37 and 38 are fitted to a support metal fittings 33 provided in an atomizer casing 1, which is composed so that atomized particles flown about by rotating centrifugal force of a rotor 11 does not scatter again, by decreasing the speed of the particles. That is, the side faces of the fittings 34 and the baffle plates 37 and 38 are designed so as to be crossed with the flying direction of atomized particles by the rotating force of a rotor, having a sharp angle, and the end faces of plates abutting to the atomized particles are formed in the shape of a knife edge. Because of the above-mentioned structure, the atomized particles do not hit the joint parts 35 and 36, which is the cause of scattering of atomized particles in the prior art, accordingly, scattering of fuel is largely decreased.
Patent JP-S61294072-A (JP)
Inventor: NAKADA KATASHIGE
IPC: E01F7/02
Filed: 1985-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61293306-A (JP)
Inventor: TAMAI SEISHIN
IPC: A01B63/00
Filed: 1985-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01307586-A (JP)
Title: Binding triple pipe and its manufacture
Inventor: ATSUTA TOSHIO
IPC: F16L9/14
Filed: 1988-06-06
Abstract: PURPOSE:To facilitate the inspection or the exchange of worn part by binding an external pipe member with an internal pipe member with each other via an intermediate member which is a split spacer tapered externally and providing the external pipe member with both a tapered face and a bolt flange. CONSTITUTION:A binding triple pipe 1 has an external pipe member 6 and an internal pipe member 2 bound with each other via an intermediate member 3. The intermediate member 3 as a vertically split spacer circumferentially splitted into a plurality of parts is brought into close contact with the external face of the internal pipe member 2 made of stainless steel at the circumferential specified intervals. The external front and rear pipe members 6 are fit with the tapered face 4 extending fro and back in the axial direction of the intermediate member 3 with the tapered faces 4 and 4' contacting each other. A bolt 7 is inserted into opposing flanges 5 and 5 of the external pipe member 6 and tightened with nuts 8 with the external pipe members 6 and 6 pulled axially.
Patent JP-S62295040-A (JP)
Title: Composite recording device
Inventor: OKAMOTO TORU
IPC: G03B27/52
Filed: 1986-06-14
Abstract: PURPOSE:To obtain a composite recording device equipped with an optical writing device with the same size as a device having a normal copying function by retreating the composite device at the time of exposure based upon an optical system and moving the device to an exposing position at the time of optical writing. CONSTITUTION:The titled device is provided with an image formation lens system 8 for projecting reflected light from an original platen 10 to the surface of a photosensitive body 11 to expose the surface and an optical writing device 13 for performing the optical writing on the surface of the photosensitive body 11 by a light emitting or modulating element array to be modulated in accordance with an image signal. The device 13 can be moved to the optical path for leading reflected light from the original platen 10 into the surface of the photosensitive body 11. The device 13 can be moved into the optical path of the lens system 8 and performs the optical writing in accordance with necessity without always being opposed to the surface of the photosensitive body, so that it is unnecessary to form an exposing space and an optical writing space around the photosensitive body 11 and the device can be prevented from being expanded at its size. In addition, spaces for other devices such as a developing device can be sufficiently formed.
Patent JP-H11293801-A (JP)
Title: Method for constructing stud serving also as ventilating furring strip
Inventor: TAKAHASHI OSAMU
IPC: E04B2/56
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a ventilating layer while omitting the work of installing ventilating furring strips needed in a construction method for ventilating the exterior wall of a wooden building. SOLUTION: The depth of a stud 2 is greater than that of a column 1 and the insides of the stud 2 and the column 1 are aligned. A structural surface member 4 is nailed to the aligned inside surfaces of the column 1 and the stud 2 to form a bearing wall serving also as an interior wall bed. A heat insulating material 3 whose thickness is equal to or smaller than the depth of the column 1 is fully packed between the column 1 and the stud 2 or between the studs 2 and fixed in close contact with the structural surface member 4. Waterproof paper 5 and an exterior member 7 are mounted on the outsides of the column 1 and the studs 2 and a space that forms between the heat insulating material 3 and the waterproof paper 5 is used as a ventilating layer.
Patent JP-H11318054-A (JP)
Title: Manual recharging machine
Inventor: TAKAHASHI YASUNORI
IPC: H02K15/03
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To achieve highly efficient generation and at the same time reduce charging time by constituting a generator with a generation coil that is installed in a sealed state and a rotating magnet that is providing adjacent to the generation coil. SOLUTION: A manual charging machine rotates a gear at the input side of an acceleration gear mechanism 4 in a body where a rack gear 31 being connected to a handle 3 is engaged when the handle 3 in a body 1 is rocked. Then, the rotary speed of a gear at an output side is increased by the acceleration gear mechanism 4 and the magnet of a generator 2 being engaged rotates speedily on the generation coil. However, since an electromagnetic steel plate is provided so that it opposes the peripheral side surface of the generation coil and a magnet, lines of magnetic force alternately enter or escape from the generation coil, thus obtaining a magnetic field without any distortion. Then, the generated power is charged to a large-capacity capacitor 5, thus stably and efficiently generating power and quickly performing large-capacity recharging.
Patent JP-H09295078-A (JP)
Title: Manufacture of die for micropiercing
Inventor: SHIMAZU HIROSHI
IPC: C25D1/10
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To simply obtain with high precision a die for micropiercing, which is used for piercing a microhole in printing circuit board, resin sheet, etc., by electroforming. SOLUTION: The die for the micropiercing is formed by providing projectingly a punching part 2 integrally on one side of a base part 1. When manufacturing it, photoresist 4 is arranged on the front surface of a mother die 3. Next, a pattern film 5 is placed on the front surface of the photoresist, and after exposing the pattern film 5, it is developed to form a photoresist film 7 with opening parts 6 for forming the punching parts. Next, a conductive film 9 is formed on the front surface of the photoresist film 7 and the internal surfaces of the opening parts 6. Next, the base part 1 and the punching part 2 are integrally formed by electrodeposition by performing electroforming on the front surface of the conductive film 9. Finally, the base part 1 is peeled off with the punching part 2 from the conductive film 9.
Patent JP-H10311490-A (JP)
Title: Protective cover of coolant pipe for air-conditioning and its device
Inventor: KANAMORI YOSHIHARU
IPC: F16L57/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover which can connect plural sorts of protective ducts with different sizes in a stable condition and simply, by using a socket cover of a single body structure. SOLUTION: A protective cover C in which positioning pieces 7 are provided at the parts of the connecting holes 4 of a base board Ca, by projecting in the connecting direction; and a socket cover S in which the first connections 12 connected to the connecting holes 4 of the protective cover C are provided at one side ends, while the second connections 13 to be fitted to the ends of a projective duct D2 are provided at the other side ends; are used, and the bottom plates of the base boards D2 a of the protective duct D2 are inserted to the lower side of the positioning pieces 7, so as to position in the width direction of the protective duct D2 , and the protective duct D2 is connected to the connecting holes 4 of the protective cover C through the socket cover S.
Patent JP-S61296635-A (JP)
Title: Heater for indirectly-heated cathode
Inventor: KUMADA SEIJI
IPC: H01J1/24
Filed: 1985-06-26
Abstract: PURPOSE:To contrive to elongate the life time of a heater by producing sintered layer of metal powder on the portion of the surface of the core wire to be coated with insulating layer of alumina. CONSTITUTION:Sintered layer of metal powder is produced on the portion of the surface of the core wolfram wire to be coated with insulating layer of alumina to increase the contact area between the core wolfram wire and the insulating layer of alumina coating so as to increase the adhesion strength between the both material. By this it can be made difficult to generate a slip at the boundary of the both material even under the action of heat stress by heating up and cooling down of the heater to prevent the generation of a crack of the alumina coating or a breakdown of the core wire.
Patent JP-H032235-A (JP)
Title: Polymer molded article containing isothiocyanic acid ester
Inventor: OHAMA CHIAKI
IPC: C08K9/08
Filed: 1989-05-30
Abstract: PURPOSE:To obtain the subject polymer molded article for packaging material of food, leather product, etc., containing isothiocyanic acid ester, capable of preventing occurrence of a mildew and proliferation of a microorganism by releasing isothiocyanic acid ester from the surface of molded article and having antimicrobial properties in itself. CONSTITUTION:The aimed high polymer molded article obtained by melting and blending (A) 40 pts. wt. absorbing agent (e.g. sepiolite fine powder), with (B) 60 pts. wt. polyethylene and molding the blend into film or sheet and permeating and absorbing (C) a liquid like or gaseous isothiocyanic acid ester into the molded article so as to release the isothiocyanic acid ester from the surface of molded article.
Patent JP-H01306419-A (JP)
Title: Production of heat-curable resin and its stock solution for reaction
Inventor: OKUMURA KINICHI
IPC: C08G61/02
Filed: 1988-06-04
Abstract: PURPOSE:To obtain the subject resin excellent in processability, heat distortion temperature and impact resistance by carrying out bulk polymerization of a norbornene-based monomer such as an oily product prepared by heat treatment of a dicyclopentadiene and an aromatic vinyl compound, in the presence of a metathesis catalyst in a metal mold. CONSTITUTION:A mixture of a dicyclopentadiene (e.g., dicyclopentadiene) and an aromatic vinyl compound (e.g., styrene) is charged through a pipe 1 for charging raw materials into a reactor (A) and reacted at 160 deg.C under heating. The reaction mixture is then introduced into another reactor (B) and low boiling point substances are vaporized using a flash distillation column, condensed by a heat exchanger (E) and discharged out of the reaction system to recover heat treatment products from a discharging pipe 7. The resultant oily heat treatment product or a mixture thereof with a norbornene-based monomer (e.g., dicyclopentadiene) is subjected to bulk polymerization in the presence of a metathesis catalyst [e.g., tri(tridecyl)ammonium molybdate] in a metal mold, thus obtaining the objective resin.
Patent JP-H11325790-A (JP)
Title: Integrated heat exchanger
Inventor: WATANABE MIKIO
IPC: F28D1/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an integrated heat exchanger which can be manufactured easily while ensuring a sufficiently high assembling accuracy and simplifying the structure. SOLUTION: In an integrated heat exchanger comprising heat exchanging cores 10, 20 arranged in front and rear, cuts 13, 23 are made in the edge of opening at the end of a header and arcuate insertion holes 32, 32 are made, in correspondence with the opening edges 12, 22 of corresponding headers 11, 21, in a header cap 30 straddling across the headers 11, 21. The opening edges 12, 22 of both headers 11, 21 are inserted into the insertion holes 32, 32 of the header cap 30 which couples both headers 11, 21 and then collective brazing is performed under a state where the opening at the end of each header 11, 21 is closed.
Patent JP-H07317464-A (JP)
Title: Folding type fitting
Inventor: KATOU TOSHIYA
IPC: E06B9/06
Filed: 1994-05-28
Abstract: PURPOSE:To prevent the tilting of a moving frame, and to form the change- direction member of a cord in simple structure. CONSTITUTION:One cord 8 vertically holding a moving frame 5 to guide frames 4 and moving direction the moving frame 5 is used. Fixing points 7A, 7B at both ends of the cord 8 are set to the moving frame 5. The cord 8 is wound among the two guide frames 4, a housing frame 2, an opposed frame 3, the moving frame 5 and a folding body 1. At least either one of the fixing points 7A, 7B at both ends of the cod 8 is used as the tension adjusting section of a cord, a place thereof is A section freely the longitudinal direction of the moving frame 5. A section on its midway of the cord 8 is fixed by the section of the moving frame 5.
Patent JP-S5661430-A (JP)
Title: Production of aqueous emulsion/dispersion of ethylene/ vinyl acetate copolymer saponificate
Inventor: OOHAYASHI SHIGEJI
Filed: 1979-10-25
Abstract: PURPOSE: To produce titled dispersion which is useful for surface protection coating, by emulsifying and dispersing, into a precipitant, a hydrophilic solvent solution of an ethylene/vinyl acetate copolymer saponificate, filtering the resulting emulsion/ dispersion, neutralizing the filter cake and redispersing the neutralized cake.  
     CONSTITUTION: To 100pts.wt. of a hydrophilic solvent such as methyl alcohol or tetrahydrofuran are added 5W10pts.wt. of an ethylene/vinyl acetate copolymer saponificate and 0.001W5.0pts.wt./100pts.wt. of resin, of an anionic or nonionic surfactant, and the resulting mixture is heated at 60W120°C to dissolve the components. Then, a precipitant such as acetone or methanol is added to the solution in an amount to provide a volume ratio, solution/precipitant, of 1/1W1/3 and emulsified and dispersed. Then, to this emulsion/dispersion in added an acid such as formic acid or acetic acid to adjust the pH to below 5.5 and thereby to coagulate the emulsion/dispersion. Next, the resulting coagulation is filtered. The filter cake obtained is neutralized to a pH of 6W10 with agitation, with an aqueous solution of a basic substance such as NaOH, and redispersed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S621965-A (JP)
Inventor: KONDO TAKEYA
IPC: E04D1/28
Filed: 1985-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0434743-A (JP)
Title: Recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/24
Filed: 1990-05-30
Abstract: PURPOSE:To improve the characteristic relating to overwriting by successively laminating an indium compd., 1st dielectric film, recording film, 2nd dielectric film, and metallic film on a substrate, thereby constituting the above recording medium. CONSTITUTION:The indium compd. 5, the 1st dielectric film 6, the recording film 7, the 2nd dielectric film 9, and the metallic film 11 are successively laminated on the substrate 3. The upper side of the recording, i.e. the 2nd dielectric film side is rapidly cooled by the metallic film 11 in such a manner and in addition, the indium compd. 5 is interposed between the substrate 3 and the 1st dielectric film 6, by which the characteristic relating to the heat transfer on the lower side of the recording film 7, i.e. the 1st dielectric film 6 side is improved and the rapid cooling is executed. The characteristic relating to overwriting is improved in this way and the large reproduced signal is obtd.
Patent JP-S5662356-A (JP)
Title: Logic integrated circuit device and its manufacturing method
Inventor: SHINPO MASAFUMI
IPC: H01L27/06
Filed: 1979-10-26
Abstract: PURPOSE: To reduce a null-current by a method wherein a single crystal area forming a load MOSFET and a driving SIT is separated by an insulation film.  
     CONSTITUTION: Driving SIT is constituted by a single crystal area having a source area 12, a channel area 13 and a drain area 11, a gate polycrystal area 64 and a gate single crystal area 14. Load SIT is formed by a source region 65, drain area 64, channel area 63 and gate electrode 16 all of which are polycrystal one. The load MOSFET is insulated against the single crystal area by the insulation films 70, 74, and 76. Therefore, the null-current is excessively reduced to enable a reduced power consumption. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6118397-A (JP)
Title: Torque correcting method of pulse motor
Inventor: NAKATANI MAKOTO
IPC: H02P8/12
Filed: 1984-07-04
Abstract: PURPOSE:To always set torques of exciting phases to the same by correcting the irregularity of the torques in every exciting phase of a pulse motor generated in the manufacturing steps by varying the resistance value of a resistor for regulating a reference voltage. CONSTITUTION:A voltage generated at a resistor 6 for detecting a current and a reference voltage E are compared by an operational amplifier 7 to control ON or OFF a transistor 4, thereby flowing the restricted constant current by the voltage E in an exciting winding 1. The current value flowed to the winding 1 is varied by varying the voltage E by regulating a variable resistor 8. Here, currents are separately flowed to the phases A and B of the motor, and the torques are measured by a torque gauge. Then, the set value of the voltage E is varied by altering the resistor 8 to regulate so that the torques held in the phases A and B become the same.
Patent JP-S5363877-A (JP)
Title: Production of semiconductor device
Inventor: KIKUCHI HIDEO
IPC: H01L27/118
Filed: 1976-11-18
Abstract: PURPOSE: To constitute desired logic circuits by arraying a multiplicity of transistor pairs of a standard type beforehand in a predetermined pattern and applying linear wirings having no intersections. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0433917-A (JP)
Title: Resin composition
Inventor: OTA MASARU
IPC: C08G59/62
Filed: 1990-05-30
Abstract: PURPOSE:To provide a resin composition composed of an epoxy resin, a reaction product of a specific reactive polysiloxane and a phenolc novolak resin, a cure accelerator and an inorganic filler, having excellent thermal shock resistance, soldering heat-resistance and moisture resistance and suitable for the sealing of IC having high integration degree. CONSTITUTION:The objective resin composition can be produced by compounding (A) an epoxy resin (e.g. bisphenol epoxy resin), (B) a reaction product of one or more kinds of reactive polysiloxanes of formula I or II (A is group of formula III, etc.; B is group of formula IV, etc.; C and D are A or B; R1 and R2 are group of formula V, etc.; l, m and n are >= 1; R is group of formula VI, etc.; x and y are >=1) and a phenolic novolak resin, (C) a cure accelerator (e.g. triphenyl phosphine) and (D) an inorganic filler (preferably crystalline silica, etc.).
Patent JP-H11341789-A (JP)
Title: Switched capacitor transformer and its control method
Inventor: OTA ICHIRO
IPC: H02M3/07
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To perform the leveling of capacitor voltage, and lessen the ripple of voltage and currents of input/output, by connecting a plurality of capacitors in loop form through a switch, changing the switch to be turned off in order, and charging a specified number of capacitors from earth potential. SOLUTION: Capacitors C1 , C2 , and C3 are connected in loop form through switches M1, M2, and M3, and further one electrode of each of the capacitors C1 , C2 , and C3 is connected to the earth potential through switches G1, G2, and G3, and a control circuit 10 controls each switch M1-M3, and G1-G3. Here, the capacitors C1 , C2 , and C3 are charged in order in each time region T1, T2, and T3 made by the division of one cycle of a control signal, and an output capacitor C0 is supplied with a charge current. As a result, the ripple of the output voltage at start and in stationary state and the ripple of an input current can be lessened.
Patent JP-H10333552-A (JP)
Title: Method and device for displaying movement of digital map and storage medium storing movement display program of digital map
Inventor: WATANABE RYUICHI
IPC: G06F3/0484
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To move continuously a display part of a digital map at an optional speed by answering a moving amount of a pointer placed on the display part to the moving speed of the display part of the digital map with in a display screen. SOLUTION: A mouse 6 is made move from a state of a solid line to the state of a dotted line in the direction of e.g. desired D while depressing the left button 6b of the mouse 6 with a user's finger. That is, drag operation is performed with the mouse 6. Thus, the ball 6d of the mouse 6 arrives at an end point EP from a starting point STP. A distance LX related to the desired direction D from the starting point STP to the end point EP is equivalent to a length of an arrow part of a pointer. When the length LX related to the desired direction D is longer, the moving speed of the display part of the digital map in the direction of the arrow part is increased, and inversely, when the length LX is shorter, the speed of the display part of the digital map related to the direction of the arrow part of the pointer is decreased.
Patent JP-S5263368-A (JP)
Title: Electronic watch with voltage detection
Inventor: KOBORI TAKENOBU
IPC: G04C10/04
Filed: 1975-11-19
Abstract: PURPOSE:To easily measure the voltage of a battery with a measuring terminal provided in a band and digitally display the battery voltage on a time display part.
Patent JP-H10278488-A (JP)
Title: Correcting pen with nib without solidification of eraser solution
Inventor: TAKAHASHI SHIGEYA
IPC: B43K7/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a correcting pen always smoothly repeatedly usable by preventing dry solidification of eraser solution around a ball at the time of no use with difficulty of reusing with easy drying and solidifying of eraser solution around a ball of a tip by easily correcting pen type eraser solution in a small letter manner as compared with bottle type eraser solution. SOLUTION: In a conventional double cap structure, a space is provided at an upper part of an inner cap, and sponge 6 containing dilute liquid is filled in the space. When this cap covers a correcting pen body 5, contact of the sponge 6 containing the liquid is held with the periphery of a ball 4 of a tip, and hence dry solidification of the eraser solution around the ball 4 can be prevented. Thus, at the time of repeatedly using, the ball is immediately smoothly rotated, outputting degree of the eraser solution is smooth without fault, and correcting operation can be smoothly executed.